diff options
Diffstat (limited to 'api/post.go')
| -rw-r--r-- | api/post.go | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/api/post.go b/api/post.go index 0e3ad2aa5..ba089ec4f 100644 --- a/api/post.go +++ b/api/post.go @@ -8,6 +8,7 @@ import ( "strconv" l4g "github.com/alecthomas/log4go" + "github.com/dyatlov/go-opengraph/opengraph" "github.com/gorilla/mux" "github.com/mattermost/platform/app" "github.com/mattermost/platform/model" @@ -18,6 +19,8 @@ import ( func InitPost() { l4g.Debug(utils.T("api.post.init.debug")) + BaseRoutes.ApiRoot.Handle("/get_opengraph_metadata", ApiUserRequired(getOpenGraphMetadata)).Methods("POST") + BaseRoutes.NeedTeam.Handle("/posts/search", ApiUserRequiredActivity(searchPosts, true)).Methods("POST") BaseRoutes.NeedTeam.Handle("/posts/flagged/{offset:[0-9]+}/{limit:[0-9]+}", ApiUserRequired(getFlaggedPosts)).Methods("GET") BaseRoutes.NeedTeam.Handle("/posts/{post_id}", ApiUserRequired(getPostById)).Methods("GET") @@ -649,3 +652,29 @@ func getFileInfosForPost(c *Context, w http.ResponseWriter, r *http.Request) { w.Write([]byte(model.FileInfosToJson(infos))) } } + +func getOpenGraphMetadata(c *Context, w http.ResponseWriter, r *http.Request) { + props := model.StringInterfaceFromJson(r.Body) + og := opengraph.NewOpenGraph() + + res, err := http.Get(props["url"].(string)) + if err != nil { + writeOpenGraphToResponse(w, og) + return + } + + if err := og.ProcessHTML(res.Body); err != nil { + writeOpenGraphToResponse(w, og) + return + } + + writeOpenGraphToResponse(w, og) +} + +func writeOpenGraphToResponse(w http.ResponseWriter, og *opengraph.OpenGraph) { + ogJson, err := og.ToJSON() + if err != nil { + w.Write([]byte(`{"url": ""}`)) + } + w.Write(ogJson) +} |